英语词汇“drill collar spiral”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	drill collar spiral
释义	drill collar spiral 螺构钻铤
随便看	single-acting air compressor single-acting air pump single acting air pump single-acting atomizer single acting atomizer single-acting brushing machine single acting centrifugal pump single acting compressor single-acting compressor single acting control valve single acting cross head type engine single-acting cross head type engine single-acting cylinder single acting cylinder single-acting cylindrical cam single acting cylindrical cam single acting die single-acting diesel engine single-acting disk harrow single-acting dobby single acting dobby single-acting engine single acting engine single-acting fuel supply pump single acting hammer 三天打鱼，两天晒网。三夫成市虎，慈母投杼趋。三头不辨两三头六臂擎天地三头六臂，七手八脚三头对六面三好两怯三姑六婆，不可入门三姑六婆，嫌少争多。 (三) 宅第投げ首投じる投ずる投てき投ゲ投ゲイレ投ゲイレル投ゲウリ投ゲカケル投ゲキッス